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cve[email protected]CVE-2022-4254
HistoryFeb 01, 2023 - 5:15 p.m.

CVE-2022-4254

2023-02-0117:15:00
CWE-90
web.nvd.nist.gov
194
cve-2022-4254
sssd
libsss_certmap
ldap
nvd

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.3 High

AI Score

Confidence

High

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

0.002 Low

EPSS

Percentile

51.3%

sssd: libsss_certmap fails to sanitise certificate data used in LDAP filters

VendorProductVersionCPE
fedorahostedsssd*cpe:2.3:a:fedorahosted:sssd:*:*:*:*:*:*:*:*
fedorahostedsssd*cpe:2.3:a:fedorahosted:sssd:*:*:*:*:*:*:*:*

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.3 High

AI Score

Confidence

High

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

0.002 Low

EPSS

Percentile

51.3%